TW200428386A - Current re-routing scheme for serial-programmed MRAM - Google Patents

Current re-routing scheme for serial-programmed MRAM Download PDF

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Publication number
TW200428386A
TW200428386A TW092132917A TW92132917A TW200428386A TW 200428386 A TW200428386 A TW 200428386A TW 092132917 A TW092132917 A TW 092132917A TW 92132917 A TW92132917 A TW 92132917A TW 200428386 A TW200428386 A TW 200428386A
Authority
TW
Taiwan
Prior art keywords
conductive
memory
current
patent application
magnetoresistive
Prior art date
Application number
TW092132917A
Other languages
English (en)
Chinese (zh)
Inventor
Anthonie Meindert Herman Ditewig
Roger Cuppens
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200428386A publication Critical patent/TW200428386A/zh

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Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10BELECTRONIC MEMORY DEVICES
    • H10B61/00Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
    • H10B61/20Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors
    • H10B61/22Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices comprising components having three or more electrodes, e.g. transistors of the field-effect transistor [FET] type
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00Galvanomagnetic devices
    • H10N50/10Magnetoresistive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Hall/Mr Elements (AREA)
  • Analogue/Digital Conversion (AREA)
TW092132917A 2002-11-27 2003-11-24 Current re-routing scheme for serial-programmed MRAM TW200428386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02079956 2002-11-27

Publications (1)

Publication Number Publication Date
TW200428386A true TW200428386A (en) 2004-12-16

Family

ID=32338117

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092132917A TW200428386A (en) 2002-11-27 2003-11-24 Current re-routing scheme for serial-programmed MRAM

Country Status (10)

Country Link
US (1) US7986548B2 (de)
EP (1) EP1573744B1 (de)
JP (1) JP2006508484A (de)
KR (1) KR20050086981A (de)
CN (1) CN1717742B (de)
AT (1) ATE405932T1 (de)
AU (1) AU2003274523A1 (de)
DE (1) DE60323144D1 (de)
TW (1) TW200428386A (de)
WO (1) WO2004049342A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101493868B1 (ko) 2008-07-10 2015-02-17 삼성전자주식회사 자기 메모리 소자의 구동 방법
FR2963152B1 (fr) * 2010-07-26 2013-03-29 Centre Nat Rech Scient Element de memoire magnetique
CN104134455B (zh) * 2014-07-17 2017-04-19 北京航空航天大学 一种磁逻辑器件的并联编程电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894447A (en) 1996-09-26 1999-04-13 Kabushiki Kaisha Toshiba Semiconductor memory device including a particular memory cell block structure
TW411471B (en) * 1997-09-17 2000-11-11 Siemens Ag Memory-cell device
US6034887A (en) * 1998-08-05 2000-03-07 International Business Machines Corporation Non-volatile magnetic memory cell and devices
JP2002269968A (ja) * 2001-03-13 2002-09-20 Canon Inc 強磁性体メモリの情報再生方法

Also Published As

Publication number Publication date
AU2003274523A1 (en) 2004-06-18
US20060023489A1 (en) 2006-02-02
WO2004049342A2 (en) 2004-06-10
WO2004049342A3 (en) 2005-01-13
US7986548B2 (en) 2011-07-26
DE60323144D1 (de) 2008-10-02
EP1573744A2 (de) 2005-09-14
KR20050086981A (ko) 2005-08-30
CN1717742A (zh) 2006-01-04
JP2006508484A (ja) 2006-03-09
CN1717742B (zh) 2012-06-13
EP1573744B1 (de) 2008-08-20
ATE405932T1 (de) 2008-09-15

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